Breckwell p23i Combustion Blower won't turn off

TisDone Posted By TisDone, Mar 30, 2012 at 12:04 PM

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System Upgrade. Monday 9/16 7am central time.Thanks for your patience.
  1. Patfont13

    Patfont13
    New Member 2.
    NULL
    

    Sep 7, 2019
    2
    0
    Loc:
    Sullivan county, ny
    Sounds like you know what you are doing! I am having a very similar problem. I just replaced a bad combustion blower and fuse. As soon as I turn on the stove the combustion blower turns on. I disconnected the proof of fire thermodisc wire and I had the same result, the combustion fan kept running. Do you happen to have any other ideas for me to try? I am worried about buying a new control board for $300-400 and it not being the issue. I appreciate it. Thanks for any assistance you can give me!
    -Pat
     
  2. johneh

    johneh
    Minister of Fire 2.
    NULL
    

    Dec 19, 2009
    2,177
    952
    Loc:
    Eastern Ontario
    You have a different problem they are talking circulation fan not a combustion fan
    One is to move air over the heat exchanger and out into the room. The
    combustion fan draws air over and through the fire to cause a positive draft for
    complete and hot combustion. It also comes on as soon as the start switch is pressed
    and on my stove will run for 15 minutes(if no fire) and will keep running as long as the proof of
    fire switch says there is a fire (hot enough)
    You have 2 problems 1) why did it overheat 2) What caused the fuse to blow
     
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